Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kb5 win in 1 half-moves
3 Kb6 win in 1 half-moves
4 Ra6 win in 1 half-moves
5 Rb6 win in 1 half-moves
6 Rc8 win in 1 half-moves
7 Kc4 draw
8 Kd4 draw
9 Kd5 draw
10 Kd6 draw
11 Rd6 draw
12 Re6 draw
13 Rf6 draw
14 Rc7 loss in 2 half-moves
15 Rg6 loss in 2 half-moves
16 Rh6 loss in 2 half-moves